John Stamos Pays Tribute to His Late Father in Sweet Post

The 54-year-old Full House star, who is expecting his first child with fiancee Caitlin McHugh, shared an emotional Instagram post, dedicated to his "hero."

"I will certainly fall short of the father my pop was, but - I’m going to give it my all! #Balance #BillStamos #Hero," Stamos wrote alongside a black-and-white throwback photo of his father holding him up as a baby.